3DR POWER ZERO

Description

3DR POWER ZERO

The 3DR POWER ZERO is a high-quality power module built on the ACSP7 standard, offering precise and reliable current and voltage measurements for UAVs and robotics. As the first company to introduce a non-invasive Hall-effect current sensor for these applications, 3DR ensures accuracy across the entire operating range. The POWER ZERO integrates a high-precision voltage dividing circuit and an electrolytic capacitor to reduce voltage spikes from long input cables or high-voltage batteries, providing stable performance.

FEATURES:

• Dual internal power supply to improve the stability of the Hall-sensing.

Electrical:

• 50.4v 12s lipo
• 90 Amps Continuous – 100 Amps (Burst) Max Current Sensing
• 5.3v / 2 Amps

Default Settings:

• Voltage Sensing
  • 0.06534 Volts per Battery 1 Volt or
  • 15.30 Battery Volts per Volt output
• Current Sensing
  • 0.02976 Volts per Battery 1 Amp or
  • 33.594 Battery Amps per Volt output

Important! These default values must be calibrated for your airframe within the first few flights. Keep a safe margin of battery capacity until calibrated and confirmed.

Mechanical:

• Board Weight: 2.50g (0.08 oz)
• Board Dimensions:
  • 18mm x 18mm (.70″x.70″)
  • Height: 7.30 mm (0.28″)

USER GUIDE

Click here for quick Start and User Guide

The measurements below are shipping related:

SKU:M10077AAvailabilityUsually Ships in 24 HoursWidth:3.00 (in)Height:4.00 (in)Depth:0.50 (in)